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style: change the format of a debugging function

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* src/symlist.c (symbol_list_syms_print): Use braces to make traces
easier to read.
This commit is contained in:
Akim Demaille
2020-11-22 11:32:23 +01:00
parent d798851e48
commit 7fe9205b9f
1 changed files with 11 additions and 10 deletions
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21
src/symlist.c
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@@ -96,23 +96,24 @@ symbol_list_type_set (symbol_list *syms, uniqstr type_name)
`-----------------------------------------------------------------------*/ `-----------------------------------------------------------------------*/
void void
symbol_list_syms_print (const symbol_list *l, FILE *f) symbol_list_syms_print (const symbol_list *l, FILE *out)
{ {
fputc ('[', f); fputc ('[', out);
char const *sep = ""; char const *sep = "";
for (/* Nothing. */; l && l->content.sym; l = l->next) for (/* Nothing. */; l && l->content.sym; l = l->next)
{ {
fputs (sep, f); fputs (sep, out);
fputs (l->content_type == SYMLIST_SYMBOL ? "symbol: " fputs (l->content_type == SYMLIST_SYMBOL ? "symbol{"
: l->content_type == SYMLIST_TYPE ? "type: " : l->content_type == SYMLIST_TYPE ? "type{"
: "invalid content_type: ", : "invalid content_type{",
f); out);
if (l->content_type == SYMLIST_SYMBOL) if (l->content_type == SYMLIST_SYMBOL)
symbol_print (l->content.sym, f); symbol_print (l->content.sym, out);
fputs (l->action_props.is_value_used ? " (used)" : " (unused)", f); fputs (l->action_props.is_value_used ? " (used)" : " (unused)", out);
putc ('}', out);
sep = ", "; sep = ", ";
} }
fputc (']', f); fputc (']', out);
} }